*{
            margin:0;
            padding:30px;
        }
        #title{
            height:400px;
            width:1050px;
            background-image: url(./图片1.png);
            font-size: 50px;
            color:rgb(19, 97, 165);
            text-align:center;
        }
        .picture{
            text-align:center;
        }
        .text{
            font-size:25px;
            font-family: "华文楷体";
            width:1100px;
        }
        .f{
            font-size: 40px;
        }
        #zheng{
            background-color: rgb(241, 245, 246);
            width:1100px;
        }
        a{
            text-decoration: none;
        }
        a.link{
            color:aqua;
        }
        a.hover{
            color:blue;
        }
        a.visited{
            color:aqua;
        }
        p{
            text-indent:2em;
        }
        #daohang{
            position: fixed;
            right:0px;
            width:244px;
        }
        a:link{
            text-decoration: none;
            color:blue;
        }
        a:hover{
            text-decoration: dashed;
            color:rgb(72, 158, 52);
        }
        a:visited{
            text-decoration: none;
            color:blue;
        }
#wenxian{
    line-height: 0%;
    font-family: "华文楷体";
}
#cankao{
    font-size: 60px;
}
div{
    line-height: 40px;
}